
Mouse
A
MS- DOS
Microsoft Disk Operating System. The operating system most commonly used with your computer. See also Operating system.
A monitor that accepts input at different frequencies and can display a variety of resolutions.
Numeric keypad
‘The number and cursor control keys grouped to the right of the keyboard.
Operating speed
The speed at which the central processing unit can execute commands. The Equity 320sx PLUS can run at 20 MHz or 10 MHZ.
Operating system
A collection of programs (such as
Option curd
A circuit board you install inside the computer to provide additional capabilities, such as a modem.
12Glossary